/* ============================================================
   Formula Group — Property Inspection : stylesheet (mobile + desktop)
   ============================================================ */
:root{
  --bg:#f6f7f9; --card:#ffffff; --ink:#0f172a; --muted:#64748b;
  --line:#e5e7eb; --line-2:#f1f5f9; --primary:#dc2626; --primary-ink:#fff;
  --good:#059669; --good-bg:#ecfdf5; --warn:#d97706; --danger:#dc2626;
  --radius:12px; --shadow:0 1px 2px rgba(15,23,42,.04),0 4px 12px rgba(15,23,42,.04);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
img{max-width:100%;display:block}
a{color:inherit}
code{font:12px/1 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;background:#f1f5f9;padding:2px 6px;border-radius:4px}

/* Topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line)}
.topbar.sticky{position:sticky;top:0;z-index:50}
.brand img{height:42px;width:auto}
.topnav{display:flex;gap:14px;flex-wrap:wrap}
.topnav a{padding:6px 10px;border-radius:8px;text-decoration:none;font-weight:600}
.topnav a:hover{background:#f1f5f9}

/* Layout */
.container{max-width:1100px;margin:0 auto;padding:24px 20px 64px}
.container.narrow{max-width:880px}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:16px;flex-wrap:wrap}
h1{font-size:22px;margin:0}
h2{font-size:17px;margin:0 0 14px}
.muted{color:var(--muted)}
.center{text-align:center}

/* Card */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}

/* Forms */
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:12.5px}
input,select,textarea{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:1px;border-color:var(--primary)}
textarea{resize:vertical;min-height:72px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid2 .full,.grid3 .full{grid-column:1/-1}
@media (max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 14px;font-weight:600;background:#fff;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:13px}
.btn:hover{background:#f8fafc}
.btn.primary{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.btn.primary:hover{filter:brightness(.95)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.block{width:100%}
.btn.sm{padding:6px 10px;font-size:12px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

/* Auth */
.auth-body{background:linear-gradient(180deg,#fff,#f1f5f9)}
.auth-wrap{display:grid;place-items:center;min-height:calc(100vh - 64px);padding:24px}
.auth-card{max-width:380px;width:100%}
.auth-card label{margin-top:10px}
.hint{font-size:11px;color:var(--muted);margin-top:10px}
.error{color:var(--danger);font-size:12.5px;min-height:18px;margin-top:6px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .lbl{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat .val{font-size:24px;font-weight:700}

/* Table */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data th,table.data td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line-2)}
table.data th{background:#f8fafc;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:#f1f5f9;color:#334155;text-transform:capitalize}
.pill.completed{background:#ecfdf5;color:#047857}
.pill.pending{background:#fef3c7;color:#a16207}
.pill.draft{background:#e0e7ff;color:#4338ca}
.pill.active{background:#ecfdf5;color:#047857}
.pill.inactive{background:#fee2e2;color:#b91c1c}

/* Section nav (sticky chip strip) */
.sec-nav{position:sticky;top:64px;background:rgba(246,247,249,.95);backdrop-filter:blur(6px);padding:10px 0;z-index:30;display:flex;gap:6px;overflow-x:auto;margin-bottom:8px}
.sec-nav a{flex:0 0 auto;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;text-decoration:none;border:1px solid var(--line);background:#fff}
.sec-nav a.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Inspection items */
.item{border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;margin-bottom:8px}
.item.damaged{border-color:#fecaca;background:#fef2f2}
.item.good{border-color:#a7f3d0}
.item-head{display:flex;align-items:center;gap:10px}
.item-head .label{flex:1;font-weight:600;font-size:13px}
.item-head .meta{font-size:11px;color:var(--muted)}
.status-btns{display:flex;gap:6px}
.status-btns button{padding:7px 12px;font-size:12px;font-weight:700;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer}
.status-btns button.good.on{background:var(--good);color:#fff;border-color:var(--good)}
.status-btns button.dmg.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.item-body{margin-top:10px;padding-top:10px;border-top:1px solid var(--line-2)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:6px;margin-top:6px}
.photo-cell{position:relative;aspect-ratio:1/1;border-radius:8px;overflow:hidden;background:#f1f5f9}
.photo-cell img{width:100%;height:100%;object-fit:cover}
.photo-cell .rm{position:absolute;top:4px;right:4px;background:rgba(0,0,0,.7);color:#fff;border:0;width:22px;height:22px;border-radius:50%;cursor:pointer}
.photo-add{aspect-ratio:1/1;border:1px dashed var(--line);border-radius:8px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:11px;cursor:pointer}
.photo-add:hover{color:var(--primary);border-color:var(--primary)}

/* Signature */
.sig-grid .sig-block{display:flex;flex-direction:column;gap:6px}
canvas.sig{width:100%;height:140px;border:1px solid var(--line);border-radius:8px;background:#fff;touch-action:none}

/* Camera modal */
.cam-modal{position:fixed;inset:0;background:#000;z-index:200;display:flex;flex-direction:column;color:#fff}
.cam-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}
.cam-btn{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);border:0;color:#fff;font-size:18px;cursor:pointer}
.cam-stage{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cam-stage video,.cam-stage img{max-width:100%;max-height:100%;object-fit:contain}
.cam-foot{display:flex;align-items:center;justify-content:center;gap:18px;padding:18px}
.cam-shoot{width:64px;height:64px;border-radius:50%;background:#fff;border:4px solid rgba(255,255,255,.4);cursor:pointer}

/* Preview */
.preview .blk{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:10px;background:#fafbfc}
.preview .blk h3{font-size:14px;margin:0 0 8px}
.preview .kv{display:grid;grid-template-columns:1fr 2fr;gap:4px 12px;font-size:12.5px}
.preview .kv dt{color:var(--muted)}
.preview .kv dd{margin:0;font-weight:600}
.preview .imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:6px;margin-top:8px}
.preview .imgs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.badge{display:inline-block;font-size:10px;padding:2px 6px;border-radius:999px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.badge.good{background:var(--good-bg);color:var(--good)}
.badge.dmg{background:#fee2e2;color:var(--danger)}
.badge.ni{background:#f1f5f9;color:var(--muted)}
.badge.na{background:#fef3c7;color:#a16207}